It had to be you - Jill Shalvis

Ali Winters has just been told that her boyfriend is moving out, and she needs to move out too
- to her own apartment.
But before she can dry her eyes and find a new place, the next occupant arrives and isn't happy about sharing.

Police detective Luke Hanover claims that he inherited the house from his grandmother. And he wants Ali out now.
He's left San Francisco in desperate need of quiet and seclusion, as guilt weighs on him from a case that''s gone bad and resulted in the death of a woman.

As Ali turns her life around, she decides to follow her passion and take over the florist shop where she works.
The next books in the series will center around Ali's new friendships as other women open their own new businesses on Main Street.